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package org.netbeans.modules.javafx.refactoring.repository;

import java.util.StringTokenizer;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.NestingKind;
import org.netbeans.api.javafx.source.CompilationController;
import org.netbeans.api.javafx.source.ElementHandle;

/**
 *
 * @author Jaroslav Bachorik <yardus@netbeans.org>
 */
public class GlobalDef extends ElementDef {
    private String refId;
    private boolean indexable = true;

    public GlobalDef(String name, ElementKind kind, NestingKind nestingKind, String enclosingPkg, int startPos, int endPos, int startFQN, int endFQN, String refId, boolean synth, ClassModel parent) {
        super(name, kind, nestingKind, enclosingPkg, startPos, endPos, startFQN, endFQN, synth, parent);
        this.refId = refId;
    }

    public GlobalDef(String name, ElementKind kind, String enclosingPkg, int startPos, int endPos, int startFQN, int endFQN, String refId, boolean synth, ClassModel parent) {
        super(name, kind, enclosingPkg, startPos, endPos, startFQN, endFQN, synth, parent);
        this.refId = refId;
    }

    public GlobalDef(String name, ElementKind kind, NestingKind nestingKind, String enclosingPkg, int startPos, int endPos, int startFQN, int endFQN, String refId, ClassModel parent) {
        this(name, kind, nestingKind, enclosingPkg, startPos, endPos, startFQN, endFQN, refId, false, parent);
    }
    
    public GlobalDef(String name, ElementKind kind, String enclosingPkg, int startPos, int endPos, int startFQN, int endFQN, String refId, ClassModel parent) {
        this(name, kind, enclosingPkg, startPos, endPos, startFQN, endFQN, refId, false, parent);
    }

    public String getRefId() {
        return refId;
    }

    @Override
    public ElementHandle createHandle() {
        StringTokenizer st = new StringTokenizer(refId, "#"); // NOI18N
        int cnt = 0;
        switch (getKind()) {
            case PACKAGE:
            case CLASS:
            case INTERFACE:
            case ENUM:
            case ANNOTATION_TYPE:
            case OTHER: {
                cnt = 1;
                break;
            }
            case INSTANCE_INIT:
            case STATIC_INIT: {
                cnt = 2;
                break;
            }
            case FIELD:
            case ENUM_CONSTANT:
            case METHOD:
            case CONSTRUCTOR: {
                cnt = 3;
                break;
            }
        }
        String[] sigs = new String[cnt];
        for(int i=0;i<cnt;i++) {
            sigs[i] = st.nextToken();
        }
        return new ElementHandle(getKind(), sigs);
    }

    @Override
    public boolean isIndexable() {
        return indexable;
    }

    public void setIndexable(boolean indexable) {
        this.indexable = indexable;
    }

    @Override
    public Element resolveElement(CompilationController cc) {
        ElementHandle eh = createHandle();
        if (eh != null && eh != ElementDef.NULL.createHandle()) {
            return eh.resolve(cc);
        }
        return null;
    }
}
